Money received in inoperative account

Today I received a message stating that Rs.4500 has been credited to my bank account from Maharashtra Bank. I currently fo not have any operating account in that bank and so I checked all the bank documents I had to realize that I indeed had an account in Maharashtra bank 8-9 years ago when I was a student but I never used that account for anything and it was forgotten. I want to receive the money in my operating account (which I was provided while applying for the scheme)